An Excellent American tells the story of the most effective code-breaker the United States ever before had and also how he and a little group within NSA developed a surveillance tool that might get any digital signal on earth, filter it for targets and provide cause real-time while keeping the privacy as demanded by the United States constitution.
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An Excellent American tells the story of the most effective code-breaker the United States ever before had and also how he and a little group within NSA developed a surveillance tool that might get any digital signal on earth, filter it for targets and provide cause real-time while keeping the privacy as demanded by the United States constitution.
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